Moderate mag. 4.2 earthquake - 157 km southwest of Pátra, Patra, Achaia, Greece, on Thursday, 28 May 2020 at 13:05 (GMT) -

Moderate mag. 4.2 earthquake - 157 km southwest of Pátra, Patra, Achaia, Greece, on Thursday, 28 May 2020 at 13:05 (GMT)

Moderate magnitude 4.2 earthquake at 10 km depth

28 May 13:12 UTC: First to report: EMSC after 7 minutes.
May 28 13:26: Magnitude recalculated from 4.0 to 4.3.
Hypocenter depth recalculated from 0.0 to 2.0 km.
May 28 14:13: Magnitude recalculated from 4.3 to 4.2.
Hypocenter depth recalculated from 2.0 to 10.0 km.
Date & time: 28 May 2020 13:05:57 UTC -
Magnitude: 4.2
Depth: 10.0 km
Epicenter latitude / longitude: 37.23°N / 20.49°E (Ionian Sea, Greece)
Nearest volcano: Sousaki (230 km / 143 mi)
Nearby towns and cities:
56 km (35 mi) SSW of Keri (pop: 469) --> See nearby quakes!
71 km (44 mi) SSW of Katastari (pop: 1,380) --> See nearby quakes!
71 km (44 mi) SSW of Zakynthos (pop: 11,500) --> See nearby quakes!
88 km (55 mi) SW of Arkoudi (pop: 1,310) --> See nearby quakes!
96 km (60 mi) SW of Gastouni (pop: 8,110) --> See nearby quakes!
97 km (61 mi) W of Filiatra (pop: 6,970) --> See nearby quakes!
97 km (61 mi) WSW of Pýrgos (Pirgos) (pop: 22,400) --> See nearby quakes!
99 km (61 mi) SW of Amaliada (pop: 16,800) --> See nearby quakes!
157 km (98 mi) SW of Patras (pop: 168,000) --> See nearby quakes!
297 km (185 mi) WSW of Athens (pop: 664,000) --> See nearby quakes!
Primary data source: EMSC (European-Mediterranean Seismological Centre)
Estimated released energy: 1.3 x 1011 joules (35 megawatt hours, equivalent to 30.1 tons of TNT) More info
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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
MagnitudeDepthLocationSource
4.210 kmIonian Sea (Greece)EMSC
4.22 km(Greece)NOA
4.310 kmIonian Sea (Greece)GFZ

User reports for this quake (5)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Gjirokastër (Albania, 318 km NW of epicenter) (reported through EMSC)
(Greece, 97 km NE of epicenter) : Πύργος Ηλείας, ξεκίνησε απότομα και συνέχισε ήρεμα για περίπου 10 δευτερόλεπτα (reported through EMSC)  
Pyrgos (Greece, 97 km NE of epicenter) : Σύντομος με βουή πύργος Ηλείας (reported through EMSC)  
Pyrgos (Greece, 97 km NE of epicenter) : Αρκετά αισθητός στον 4ο όροφο (reported through EMSC)  
Pyrgos (Greece, 97 km NE of epicenter) : Just one strong movement (reported through EMSC)  
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